I have a friend who works for a bank, and therefore gets me a "preferred customer" account (el-free of course!) -- anyway, she had AXO checks made for me, another sister, and our alum chapter. They are the standard green color, with AXO in greek letters across the front.
She said that most banks will have personalized checks made if a few people request them -- maybe you can check with your bank and let them know that you could get others interested in ordering. Find out how much they'll be though - I have no idea what they would cost....it helps to have a friend on the inside
Good luck!